feat(home): 인기 커뮤니티 섹션을 연결한다

SodaLive/Sources/V2/Main/Home/Recommendation/MainHomeRecommendationViewModel.swift

@@ -3,14 +3,18 @@ import Combine
 
 final class MainHomeRecommendationViewModel: ObservableObject {
     private let repository = MainHomeRecommendationRepository()
+    private let communityRepository = CreatorCommunityRepository()
     private var subscription = Set<AnyCancellable>()
 
     @Published var isLoading = false
     @Published var isShowPopup = false
     @Published var errorMessage = ""
     @Published var recommendations: HomeRecommendationResponse?
+    @Published var isShowCommunityPostPurchaseDialog = false
+    @Published var purchasingCommunityPostPrice = 0
     @Published private(set) var completedFollowKeys = Set<String>()
     @Published private(set) var followingKeys = Set<String>()
+    private var purchasingCommunityPostId = 0
 
     func fetchRecommendations() {
         isLoading = true
@@ -104,4 +108,77 @@ final class MainHomeRecommendationViewModel: ObservableObject {
     func isFollowAllLoading(_ completionKey: String) -> Bool {
         followingKeys.contains(completionKey)
     }
+
+    func likeCommunityPost(postId: Int) {
+        guard postId > 0 else { return }
+
+        communityRepository.communityPostLike(postId: postId)
+            .sink { [weak self] result in
+                guard let self else { return }
+
+                switch result {
+                case .finished:
+                    DEBUG_LOG("finish")
+                case .failure(let error):
+                    ERROR_LOG(error.localizedDescription)
+                    self.errorMessage = I18n.Common.commonError
+                    self.isShowPopup = true
+                }
+            } receiveValue: { _ in }
+            .store(in: &subscription)
+    }
+
+    func openCommunityPostPurchase(postId: Int, price: Int) {
+        guard postId > 0, price > 0 else { return }
+
+        purchasingCommunityPostId = postId
+        purchasingCommunityPostPrice = price
+        isShowCommunityPostPurchaseDialog = true
+    }
+
+    func purchaseCommunityPost() {
+        let postId = purchasingCommunityPostId
+        guard postId > 0, !isLoading else { return }
+
+        isLoading = true
+
+        communityRepository.purchaseCommunityPost(postId: postId)
+            .sink { [weak self] result in
+                guard let self else { return }
+
+                switch result {
+                case .finished:
+                    DEBUG_LOG("finish")
+                case .failure(let error):
+                    ERROR_LOG(error.localizedDescription)
+                    self.errorMessage = I18n.Common.commonError
+                    self.isShowPopup = true
+                    self.isLoading = false
+                }
+            } receiveValue: { [weak self] response in
+                guard let self else { return }
+
+                let responseData = response.data
+
+                do {
+                    let jsonDecoder = JSONDecoder()
+                    let decoded = try jsonDecoder.decode(ApiResponse<GetCommunityPostListResponse>.self, from: responseData)
+
+                    if decoded.success {
+                        self.purchasingCommunityPostId = 0
+                        self.purchasingCommunityPostPrice = 0
+                        self.fetchRecommendations()
+                    } else {
+                        self.errorMessage = decoded.message ?? I18n.Common.commonError
+                        self.isShowPopup = true
+                        self.isLoading = false
+                    }
+                } catch {
+                    self.errorMessage = I18n.Common.commonError
+                    self.isShowPopup = true
+                    self.isLoading = false
+                }
+            }
+            .store(in: &subscription)
+    }
 }